1844639550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6709}}^1$

素因数の和:6787

約数の個数: 144

約数和(自身を含む): 5451526080

約数和(自身を除く): 3606886530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 47, 50, 65, 75, 78, 90, 94, 117, 130, 141, 150, 195, 225, 234, 235, 282, 325, 390, 423, 450, 470, 585, 611, 650, 705, 846, 975, 1170, 1175, 1222, 1410, 1833, 1950, 2115, 2350, 2925, 3055, 3525, 3666, 4230, 5499, 5850, 6110, 6709, 7050, 9165, 10575, 10998, 13418, 15275, 18330, 20127, 21150, 27495, 30550, 33545, 40254, 45825, 54990, 60381, 67090, 87217, 91650, 100635, 120762, 137475, 167725, 174434, 201270, 261651, 274950, 301905, 315323, 335450, 436085, 503175, 523302, 603810, 630646, 784953, 872170, 945969, 1006350, 1308255, 1509525, 1569906, 1576615, 1891938, 2180425, 2616510, 2837907, 3019050, 3153230, 3924765, 4099199, 4360850, 4729845, 5675814, 6541275, 7849530, 7883075, 8198398, 9459690, 12297597, 13082550, 14189535, 15766150, 19623825, 20495995, 23649225, 24595194, 28379070, 36892791, 39247650, 40991990, 47298450, 61487985, 70947675, 73785582, 102479975, 122975970, 141895350, 184463955, 204959950, 307439925, 368927910, 614879850, 922319775, 1844639550]

約数ペア:

[(1, 1844639550), (2, 922319775), (3, 614879850), (5, 368927910), (6, 307439925), (9, 204959950), (10, 184463955), (13, 141895350), (15, 122975970), (18, 102479975), (25, 73785582), (26, 70947675), (30, 61487985), (39, 47298450), (45, 40991990), (47, 39247650), (50, 36892791), (65, 28379070), (75, 24595194), (78, 23649225), (90, 20495995), (94, 19623825), (117, 15766150), (130, 14189535), (141, 13082550), (150, 12297597), (195, 9459690), (225, 8198398), (234, 7883075), (235, 7849530), (282, 6541275), (325, 5675814), (390, 4729845), (423, 4360850), (450, 4099199), (470, 3924765), (585, 3153230), (611, 3019050), (650, 2837907), (705, 2616510), (846, 2180425), (975, 1891938), (1170, 1576615), (1175, 1569906), (1222, 1509525), (1410, 1308255), (1833, 1006350), (1950, 945969), (2115, 872170), (2350, 784953), (2925, 630646), (3055, 603810), (3525, 523302), (3666, 503175), (4230, 436085), (5499, 335450), (5850, 315323), (6110, 301905), (6709, 274950), (7050, 261651), (9165, 201270), (10575, 174434), (10998, 167725), (13418, 137475), (15275, 120762), (18330, 100635), (20127, 91650), (21150, 87217), (27495, 67090), (30550, 60381), (33545, 54990), (40254, 45825)]